In Maine, what are the requirements for wearing seat belts?

In Maine, the law mandates that all passengers in a vehicle must wear seat belts, regardless of their seating position. This comprehensive requirement is designed to enhance safety for everyone in the vehicle, reducing the risk of injury in the event of an accident. The law aims to ensure that all occupants are properly restrained, as studies have shown that seat belts significantly decrease the likelihood of severe injuries and fatalities in crashes.

The first option suggests only the driver is required to wear a seat belt, which is incorrect because it neglects the importance of protecting all occupants. The third option restricts the requirement to front seat passengers, which overlooks the necessity of safety measures for those seated in the back. Lastly, indicating that seat belt use is optional entirely contradicts the law and fails to account for the safety benefits that come with mandatory usage. Thus, requiring all passengers to wear seat belts reflects a commitment to overall vehicle safety.